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Discussion :: Materials and Construction

  1. Lead pipes are not safe for carrying drinking water because water containing dissolved oxygen attacks lead thereby forming poisonous Pb (OH)2. Lead pipes are readily corroded by

  2. A.
    dilute HCI
    B.
    acetic acid
    C.
    concentrated H2SO4
    D.
    none of these

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    Answer : Option B

    Explanation :

    No answer description available for this question.


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